<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./index.css">
</head>
<body>
    <div id="box">
        <div id="box1">
        <h2>用户登录</h2>
        用户名：<br>
        <input type="name">
        <br>
        密码：<br>
        <input type="password">
        <br>
        <button>登录</button>
    </div>
    </div>
</body>
<script>
    
</script>
</html>